New CMakeFile to cross-compiling

CMakeLists.txt

@@ -0,0 +1,50 @@
+# CMakeLists.txt
+
+# Written by JackCarterSmith, 2020
+# This code is released under the RSE license.
+
+cmake_minimum_required(VERSION 3.1)
+cmake_policy(VERSION 3.1)
+
+# define project
+project(rse-texture VERSION 1.0.1 DESCRIPTION "RogueSquadron Extractor - Texture" LANGUAGES C)
+set(CMAKE_BUILD_TYPE Release)
+set(RSE_TEX_NAME RSE_Texture-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR})
+
+include(GNUInstallDirs)
+#include(CheckTypeSize)
+#include(CheckFunctionExists)
+include(CheckIncludeFile)
+include(CheckCSourceCompiles)
+
+# needed packages
+
+find_package(ZLIB REQUIRED)
+include_directories(${ZLIB_INCLUDE_DIR})
+find_package(PNG REQUIRED)
+include_directories(${PNG_INCLUDE_DIR})
+
+# define src/headers files
+
+FILE(GLOB RSE_TEX_SRCS src/*.c)
+FILE(GLOB RSE_TEX_HRDS src/*.h)
+SOURCE_GROUP("Source Files" FILES ${RSE_TEX_SRCS})
+SOURCE_GROUP("Header Files" FILES ${RSE_TEX_HRDS})
+
+# begin building RSE-Texture
+
+#include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+add_executable(rse-texture ${RSE_TEX_SRCS} ${RSE_TEX_HRDS})
+set_target_properties(rse-texture PROPERTIES OUTPUT_NAME ${RSE_TEX_NAME})
+if(MSVC)
+	# msvc does not append 'lib' - do it here to have consistent name
+	set_target_properties(rse-texture PROPERTIES PREFIX "lib")
+	set_target_properties(rse-texture PROPERTIES IMPORT_PREFIX "lib")
+endif()
+target_link_libraries(rse-texture ${ZLIB_LIBRARIES} ${PNG_LIBRARIES})
+
+# install executable
+
+install(TARGETS rse-texture
+	RUNTIME DESTINATION bin
+)

Makefile.old

@@ -4,7 +4,7 @@ CFLAGS= -Wall -O3
 LDFLAGS= -lz -lpng
 
 TARGET=RSE-Texture
-VERSION=1.0a
+VERSION=1.0b
 SRC_DIR=src
 SRC= $(wildcard $(SRC_DIR)/*.c)
 INCLUDES=-I$(SRC_DIR)